Fuel Pump 21515763 20546761 20460031 20405711 for Volvo Engine TAD520GE TAD720GE Loader L110E L120E L60E L70E L90E
This fuel pump is engineered as a direct replacement for the Volvo Engine TAD520GE TAD720GE Loader L110E L120E L60E L70E L90E. Manufactured to meet or exceed OEM specifications, it delivers reliable performance in demanding conditions. Each unit is tested for fuel flow, pressure rating, and durability before leaving the factory to ensure consistent quality across every order.
Vehicle Compatibility
| Application | Details |
|---|---|
| Volvo Engine TAD520GE TAD720GE Loader L110E L120E L60E L70E L90E Replace Part Number:21515763, 20546761, 20460031, 20405711, VOE 21515763, VOE21515763, VOE 20546761, VOE20546761, VOE 20460031, VOE20460031, VOE 20405711, VOE20405711 Fit for | See product specifications |
| Volvo Wheel Loader:L110E, L120E, L60E, L70E, L90E, L60E OR, L70E OR, L90E ORFit for | See product specifications |
| Volvo Motor Grader:G710B, G720B, G726B, G730B, G740B, G746B, G780B | See product specifications |
Replaces OEM Part Numbers
21515763 • 20546761 • 20460031 • 20405711 • VOE21515763 • VOE20546761 • VOE20460031 • VOE20405711 • Volvo • Engine • TAD520GE • TAD720GE
Signs You Need a Replacement
If your equipment is showing any of these symptoms, the fuel pump may be the cause:
- Engine cranks but won’t start — The pump may have lost prime or stopped delivering fuel. Check for fuel at the filter outlet before replacing the pump.
- Stalling under load — A weak pump can’t maintain pressure at high demand. The engine runs fine at idle but dies when you put it to work.
- Fuel pressure warning (if equipped) — Modern Volvo equipment monitors fuel rail pressure. A low-pressure warning often means the pump is failing.
- Loud whining from fuel system — A failing pump makes a high-pitched whine that gets louder as it warms up. Normal pump noise is a low hum.
- Air in fuel lines — If you see bubbles in the transparent fuel line or the primer bulb won’t stay firm, the pump may be drawing air through a worn seal.
- Excessive return flow — Too much fuel returning to the tank instead of reaching the injectors indicates internal pump wear.
Before You Replace the Pump
Before replacing the pump, check the fuel filter and fuel lines for restrictions. A blocked filter causes the same symptoms as a failing pump on Volvo equipment. When installing the new pump, fill it with clean fuel before connecting the lines — this reduces priming time and prevents dry-run damage. After installation, bleed the system fully and check for leaks at all connection points. Replace the fuel filter at the same time as the pump to protect the new unit from debris.
Frequently Asked Questions
Will this fit my Volvo TAD520GE?
Yes. This part is designed to fit the Volvo TAD520GE, TAD720GE, L110E, L120E among other models listed in the compatibility table above. Verify your specific model and engine code before ordering to ensure the correct fit.
Can I cross-reference 21515763 with 20546761?
Yes. Both 21515763 and 20546761 are interchangeable OEM numbers for this part. They refer to the same component with the same specifications, just different part number revisions.
How long does a Volvo fuel pump typically last?
Fuel pump life varies by application, but on Volvo equipment you can generally expect 5,000 to 10,000 hours of operation. Running the tank dry, using contaminated fuel, or neglecting the fuel filter are the top causes of premature failure.
What tools do I need to install this on a Volvo?
Standard metric hand tools will handle most of the job – sockets, wrenches, and a torque wrench. For Volvo equipment, check the specific service manual for any special tools or torque values.
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